The James Webb Space Telescope was built with a flaw, and because it's a million miles away, we can't repair it, but we can ...

The James Webb Space Telescope, a $10 billion project by NASA, faced an unexpected challenge post-launch when its images ...

It's almost become expected that many space telescopes and probes can have "extended missions." Both Voyagers are still ...

The Southern African Large Telescope (SALT) celebrates 20 years of observing the sky. SALT is the largest optical telescope ...

Using JWST, scientists mapped WASP-18b’s atmosphere in 3D, revealing blazing regions where water molecules split apart.

Deep in the Appalachian mountains lies a hidden piece of space history. On a nearly 200-acre property tucked into the Pisgah ...

The Kepler space telescope is the source of more exoplanet discoveries than any other telescope, so why haven't we heard ...

It's a reminder of why preserving pristine night skies remains essential for both astronomy and human wonder.

A black hole can feel like the most distant and unreal object you could ever think about, yet the way its darkness bends ...

This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...